EMBUX SOM4019 Module with Dual Band Dual Concurrent Wi-Fi User Manual

EMBUX SOM4019 Module with Dual Band Dual Concurrent Wi-Fi

Product Information

Specifications :

• Processor: ARM Cortex-A7, 716.8MHz, 256KB L2 Cache
• Memory: DRAM NOR FLASH
• Wi-Fi:
  • IEEE 802.11 b/g/n 2×2 2.4GHz 20/40 MHz
  • IEEE 802.11 an/ac 2×2 5GHz 20/40/80 MHz
• Peripherals: PCIe 2.0, USB 2.0, USB 3.0, UART, SPI (Master), I2C, GPIO, JTAG, Copper 10BASE-Te/100BASE-TX/1000BASE-T, Reset, SDIO3.0/eMMC, Antenna connector
• Operating temperature: [Specify operating temperature]
• Storage temperature: [Specify storage temperature]

Product Overview:
The SOM4019 module is based on an IPQ4019/IPQ4029 SoC from Qualcomm, which incorporates a powerful quad-core ARM Cortex A7 processor. It is ideal for resource demanding applications including routers, gateways, and access points. The SOM4019 comes with a high-power, dual-band concurrent radio supporting 802.11ac Wave2 technology (2×2 MIMO). It also has USB ports and supports other miscellaneous interfaces, which can be configured as general- purpose I/O pins.

Block Diagram:

Pin Definition:

Product Usage Instructions

1. Installation:
   [Step-by-step installation process]

2. Configuration:
   [Step-by-step configuration instructions]

3. Maintenance :
   [Maintenance tips and guidelines]

4. Troubleshooting :
   [Common issues and solutions]

FAQ (Frequently Asked Questions)

• Q: How do I reset the device to factory settings?
  A: [Answer to the question about resetting the device]

• Q: Can I upgrade the Wi-Fi data rate on this module?
  A: [Answer to the question about upgrading Wi-Fi data rate]

SOM4019
IPQ4019 SOM module with dual band dual concurrent Wi-Fi

FCC Warning

Note:

• Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment.
• To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm must be maintained between the antenna of this device and all persons.
• This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter

This device is intended only for OEM integrators under the following conditions:

1. The antenna must be installed such that 20 cm is maintained between the antenna and users. For laptop installations, the antenna must be installed to ensure that the proper spacing is maintained in the event the users places the device in their lap during use (i.e. positioning of antennas must be placed in the upper portion of the LCD panel only to ensure 20 cm will be maintained if the user places the device in their lap for use) and
2. The transmitter module may not be co-located with any other transmitter or antenna. As long as the 2 conditions above are met, further transmitter testing will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.).

IMPORTANT NOTE:
In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization.

• End Product Labeling
  This transmitter module is authorized only for use in devices where the antenna may be installed such that 20 cm may be maintained between the antenna and users (for example access points, routers, wireless ASDL modems, certain laptop configurations, and similar equipment). The final end product must be labeled in a visible area with the following: “Contains TX FCC ID: 2AVW3-SOM4019.

• RF Exposure Manual Information That Must be Included
  The users manual for end users must include the following information in a prominent location “IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.”

• Additional Information That Must be Provided to OEM Integrators
  The end user should NOT be provided any instructions on how to remove or install the device.

Main Features

• Chipset: industrial-grade IPQ4019 chipset
• Standard: 802.11ABGN/AC
• PCB mounting with normal pin header
• Antenna: 2 x IPEX connectors, 2T2R
• Data rate up to 300 Mbps + 866 Mbps
• Enhanced wireless security: WEP, WPA, WPA2
• High RF power for longer communication range

Product Overview

SOM4019 module is based on an IPQ4019/IPQ4029 SoC from Qualcomm, which incorporates a powerful quad-core ARM Cortex A7 processor. It is ideal for resource demanding applications including routers, gateways and access points. SOM4019 comes with a high-power, dual-band concurrent radio supporting 802.11ac Wave2 technology (2×2 MIMO). It also has USB ports and supports other miscellaneous interfaces, which can be configured as general-purpose I/O pins.

Specification

5745MHz – 5825MHz
Peripherals| PCIe 2.0| 1
USB 2.0| 1
USB 3.0| 1
UART| 2
SPI ( Master )| 1
I2C| 2
GPIO| 14
JTAG| 1
Copper 10BASE-Te/100BASE-TX/1000BASE-T| 2
Reset| 1
SDIO3.0/eMMC| 1
RF Interface| Antenna connector| IPEX
Temperature| Operating temperature| -40~75°C
Storage temperature| -40 °C ~ 85 °C

Block diagram

Pin Definition

PHY4
P99| GND| GND| Ground
P100| GND| GND| Ground

Mechanical characteristics

Mechanical drawing

Development with SOM module

SOM4019 module is easy to implement to your design. User only reserve commonly used pin headers as board-to-board connector to have SOM module integrated to your system. You may run the main program in SOM module while regarding the IO interface deployed in the bottom board. When designing with SOM4019, carefully follow the pin definition above for the power & interfaces connections. The following is SOM4019 together with a bottom board for reference.

This document is subject to change without notice.

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